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Queensland · Postcode 4871
East Trinity postcode and suburb data
Queensland · Phone area code 07 · 1384 km from Brisbane
Suburb snapshot
East Trinity at a glance vs QLD
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against QLD
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Detailed comparison table
East Trinity vs the QLD average and the national average, using population-weighted 2021 Census data.
| Metric | East Trinity | QLD avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,875 ≈QLD | $1,770 | $1,836 |
| Rent/wk | $280 -QLD | $380 | $390 |
| Mortgage/month | $2,000 +QLD | $1,774 | $1,958 |
| Median age | 47 | 44.0 | 45.0 |
| SEIFA decile | 7/10 +QLD | 4.0/10 | 6.0/10 |
| Unemployment | 11.7% +QLD | 6.0% | 5.0% |
Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
East Trinity is a very remote community in Queensland, with postcode 4871. It lies roughly 1384 km from Brisbane, classified by the ABS as very remote Australia. The area is administered by Cairns.
According to the 2021 Census, East Trinity has a population of 238 with a median age of 47. The median weekly household income is $1,875, close to the QLD average. The unemployment rate is 11.7%, higher than the QLD average. The Indigenous population is 51 (21.4% of residents).
Housing in East Trinity includes a median weekly rent of $280, median monthly mortgage repayment of $2,000, with 84 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 76.3% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, East Trinity scores in decile 7 out of 10, which is above the national average.
East Trinity is part of the Outback - North statistical area in Queensland.
East Trinity details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 4871 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 238 |
| Median Age | 47 years |
| Median Household Income (Census 2021) | $1,875/week |
| Median Personal Income (Census 2021) | $831/week |
| Median Weekly Rent (Census 2021) | $280 |
| Median Monthly Mortgage (Census 2021) | $2,000 |
| Average Household Size | 2.5 persons |
| Area | 70.1 km² |
| Population Density | 3/km² |
| Total Dwellings | 84 |
| Australian Citizens | 83.6% |
| Indigenous Population | 51 (21.4%) |
| Unemployment Rate | 11.7% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -16.9584366 |
| Longitude | 145.8099575 |
| Distance from Brisbane | 1384 km |
| Region (SA4) | Queensland - Outback |
| Area (SA3) | Outback - North |
| Local Government | Cairns |
| Federal Electorate | Kennedy |
| State Electorate | Traeger |
| Time Zone | AEST (UTC+10), Australia/Brisbane (standard time) |
Age Profile
Show counts
| 0–14 years | 31 (13.0%) |
| 15–24 years | 35 (14.7%) |
| 25–44 years | 48 (20.2%) |
| 45–64 years | 85 (35.7%) |
| 65+ years | 43 (18.1%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 16 (6.7%) |
| Diabetes | 15 (6.3%) |
| Cancer | 15 (6.3%) |
| Arthritis | 12 (5.0%) |
| Heart Disease | 8 (3.4%) |
| Lung Condition | 3 (1.3%) |
| Dementia | 3 (1.3%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 5 (5.9%) |
| 1 vehicle | 28 (32.9%) |
| 2 vehicles | 30 (35.3%) |
| 3+ vehicles | 22 (25.9%) |
Suburbs Near East Trinity
Same Postcode (4871)
More East Trinity Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.